molar

英 [ˈməʊlə(r)]

美 [ˈmoʊlər]

n.  磨牙; 臼齿

复数：molars　

GRE

BNC.13589 / COCA.21631

牛津词典

noun

• 磨牙；臼齿
  any of the twelve large teeth at the back of the mouth used for crushing and chewing food

柯林斯词典

• 磨牙;臼齿
  Yourmolarsare the large, flat teeth towards the back of your mouth that you use for chewing food.

英英释义

noun

• grinding tooth with a broad crown
  Synonym:grinder

adj

• containing one mole of a substance
  1. molar weight
• designating a solution containing one mole of solute per liter of solution
• of or pertaining to the grinding teeth in the back of a mammal's mouth
  1. molar teeth

双语例句

• Last premolar of upper jaw, first molar of lower jaw.
  上颚最后的一只前臼齿，下颚最前的一只臼齿。
• So you've got the molar density for liquid is then smaller than the molar density for the solid.
  所以你最终得到的结果是，液体的的摩尔密度，小于固体的摩尔密度。
• Thirdly, the relationships between electric conductivities of potassium chloride solutions and temperature and molar ratio are studied.
  三是研究了氯化钾溶液的电导率随温度和浓度变化的关系。
• The property is the limit as p goes to zero of pressure times molar volume.
  与摩尔体积的乘积，在气体压强p趋于0时的极限。
• Conclution More mesially inclined maxillary molars are likely to be associated with third molar eruption.
  结论第三磨牙萌出与上颌第一、第二磨牙较大的近中倾斜有关。
• Rheological properties of hydroxypropylated corn starch with high molar substitution and its affecting factors were studied.
  研究了高取代度羟丙基玉米淀粉溶液的流变学性质及其影响因素。
• O what happens if the molar volume for the liquid is bigger than the molar volume of the solid.
  会怎么样，如果水的摩尔体积，比固体的摩尔体积大？
• Activity coefficient Number expressing the ratio of a substance's chemical activity to its molar concentration.
  活度系数：化学术语，活度系数指物质的化学活度对其浓度之比。
• Giant pandas have large molar teeth and strong jaw muscles for crushing tough bamboo.
  为咬碎坚韧的竹子，大熊猫有大的磨牙牙齿和强壮的颚肌肉。
• The influence of reaction temperature and time, solvent and the molar ratio of starting materials on alkylation of tin with the Grignard reagent was investigated.
  探讨了溶剂种类、时间、温度、原料配比等因素对格氏试剂和锡的烷基化反应的影响。